baber/WOPTO huggingface dataset:
Patent JP-2003168986-A (JP)
Title: Millimeter wave band radio transmitter, millimeter wave band radio receiver and millimeter wave band radio communication system
Inventor: SUEMATSU EIJI
IPC: H04N5/44
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a millimeter wave radio transmitter, a millimeter wave radio receiver and a millimeter wave radio communication system in which a wide radio transmission area can be obtained in a millimeter wave band and a sufficient transmission distance at a low loss can be ensured.  <P>SOLUTION: A plurality of millimeter wave band transmitters 35a, 35b, 35c obtained by integrating a transmission antenna 104 and a transmission part (containing a millimeter wave band up-converter 30) are provided. The respective transmission antennas 104 of the plurality of millimeter wave band transmitters 35a, 35b, 35c are disposed so that at least one of an azimuth and an angle of elevation of the transmission antennal 104 differs, and a radiation pattern of a radio signal wave 111 by the respective transmission antennas 104 is widened. Radio signal waves 111 of a millimeter wave band transmitted from the plurality of millimeter wave band transmitters 35a, 35b, 35c are received, respectively, by millimeter wave band receivers 45a, 45b, 45c obtained by integrating a reception antenna 11 and a reception part (containing a frequency down-converter 40).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166899-A (JP)
Title: Inspection device of small-sized planing boat
Inventor: MURAKAMI MASATOSHI
IPC: B63B9/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To inspect the performance of a small-sized planing boat in a water tank in a condition equivalent to an actual using condition, by preventing jet water from hitting on the side board of the water tank and returning directly to the stern or staying near the stern, by generating annular flow when the small-sized planing boat jets out the jet water.  <P>SOLUTION: This inspection device 10 of the small-sized planing boat comprises the water tank 12, a partition wall 14 erected in the water tank 12 for forming the horizontal annular flow in the water tank 12, and water flow guide plates 15. The inspection device of the small-sized planing boat comprises the water tank, the partition plate provided on the center in the height direction of the water tank for forming the vertical annular flow in the water tank, and the water flow guide plates provided on the four corners.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166367-A (JP)
Title: Structure of cylinder lock
Inventor: KATAYAMA AKIRA
IPC: E05B15/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a cylinder lock capable of preventing the destruction of a cylinder lock mechanism or the destructive illegal unlocking such as the extraction of an inside cylinder and the whole cylinder lock or the like.  <P>SOLUTION: In the structure of the cylinder lock 11 fixing the basic end of a fixed cylinder 1 projecting the front end to a lock box incorporated into a door 3 from the door surface 3a, fixing the cylinder 11 projecting the front of an inside cylinder 13 from the inside of an outside cylinder 31 in the direction of an axis to the inside of the fixed cylinder 1 and enabling the inside cylinder 13 to rotate to the outside cylinder 31 by inserting a duplicate key into a key hole 15 opened in the front end face of the inside cylinder 13, an inside hole 51a is inserted into the inside cylinder 13 of a hard steel material from the outside and projected from the outside cylinder 31, and a circular ring plate 51 covering the front end face 31a of the outside cylinder 31 is provided between the cylinder lock 11 and the fixed cylinder 1 in a rotatable manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167731-A (JP)
Title: Data processor and data processing method
Inventor: NAKANE KIYOMITSU
IPC: G06F9/30
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that although efficient data processing by a plurality of pipelines can be realized, control of processing state of plurality of the pipelines is required to avoid simultaneous access of the pipelines to the same resource, thus complicating execution and control of the pipelines, and the like.  <P>SOLUTION: Start of execution is instructed to a processing execution part capable of executing the pipeline corresponding to a processing content specified by an analyzing part 3, among a plurality of the processing execution part 1<SB>1</SB>to 1N for executing the pipeline having no influence on the content of the processing of the other pipelines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169268-A (JP)
Title: Display device and display method
Inventor: KATO MIKI
IPC: H04N5/45
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a display method that can enhance the processing speed with a simple configuration.  <P>SOLUTION: In the display device and the display method for displaying a plurality of second images of the same size superimposed on the first image at the same time, the display size and display start position of one of the second images to be a reference image and the number of the repetitive second images are adopted as the display format of the second images with respect to the first image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172323-A (JP)
Title: Profile connector and profile connecting structure
Inventor: MUNAKATA TAKESHI
IPC: F16B7/04
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate connection and disconnection of profiles in a profile connector used in connecting some tubular connectors with locking projections.  <P>SOLUTION: This profile connector is composed of a pair of attachment pieces 2, 2 for attaching a horizontal attachment 12 perpendicularly on a vertical profile 11. Each attachment piece 2 includes two piece tubular bodies 3, and has a locking claw 5 capable of locking on a locking projection 11a of the vertical profile 11 formed on a tip of the each body 3. A contact surface keeping contact with an outer circumference surface 12b of the horizontal profile 12 is formed on a rear end of the each body 3, and a bolt hole 7 is formed on the each body 3. The horizontal profile 12 is temporarily retained by lightly fixing the attachment pieces 2, 2 with bolt connection, and attached to the vertical profile 11 by regularly fastening the bolt with keeping the locking claw contacting with the locking projection 11a of the vertical profile 11. The horizontal profile 12 and the vertical profile 11 are separated as original by loosening the bolt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173961-A (JP)
Title: Substrate development treating equipment
Inventor: SAKO YOSHIMI
IPC: H01L21/304
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To shorten recovery time of a pH value and reduce usage of pure water, when drain after rinsing treatment is reused for rinsing in substrate development treating equipment.  <P>SOLUTION: In the substrate development treating equipment, reused pure water is jetted to a substrate after developing treatment from a rinsing shower nozzle 2 by using a circulating pump 4, thereby rinsing the substrate. A pure water supplying valve 11 is installed in a pure water supplying pipe 7, and a pure water supplying plant 6 is connected with the valve. A pH meter 5 for confirming a pH value of the reused pure water to be supplied to a rinsing shower nozzle 2 is installed in the pipe 7. A drain switching valve 9 for directly discharging a part of drain from a rinsing vessel 1, and returning the residual part to the rinsing tank 3 is installed in a drain pipe 10. Further, a control unit 12 is installed which controls the pure water supplying valve 11 and the drain switching valve 9 on the basis of a signal from the pH meter 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172374-A (JP)
Title: Universal joint
Inventor: SHODA AKIHIRO
IPC: F16D3/40
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint capable of keeping a clearance between an inscribed radius of a needle bearing and an outside diameter of a spider shaft properly by tightly jointing serrations without using a tab in a serration region of a yoke.  <P>SOLUTION: This universal joint comprises a spider 1, a pair of yokes 2 supporting each shaft 4 of the spider 1, and a shaft 7 fastened to the spider 1 of the yoke 2 on the opposite side while keeping mating of serrations. The shaft 7 is equipped with an expanding mechanism 9 for expanding the serrations. This expanding mechanism 9 comprises a first piece 10, a second piece 11 and a screw 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169535-A (JP)
Title: Roll baler
Inventor: SHINMYO TOSHIYUKI
IPC: A01F15/08
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll baler having the structure causing no cloggings of crops for whole crops along a conveying path from a rake-in reel to the roll baler and making each of roll bales formed uniform.  <P>SOLUTION: This roll baler 80 has the following scheme. A diffuser 82 is arranged nearly consecutively with the rear end of reaping/conveying device 81. A cutting device 83 is arranged on the loading port of the roll baler device 84. A conveying plate 18 is provided so as to be downwardly inclined rearward from the rear end of the reaping/conveying device 81 to the front end of the roll baler device 84. The widths at the front end and the rear end of the conveying plate 18 are made nearly equal to the action width W2 of the diffuser 82 and the action width W1 of the roll baler device 84, respectively. A width transfer part 55a is provided longitudinally midway of the conveying plate 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171807-A (JP)
Title: Biodegradable antibacterial socks
Inventor: HONDA MARIKO
IPC: D04B1/26
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of inexpensive socks having moderate water- absorbing and moisture-absorbing properties, antibacterial deodorizing properties with durability and excellent biodegradable properties.  <P>SOLUTION: This pair of socks is made of a polylactic fiber and a biodegradable fiber with moisture-absorbing properties and has a bacteriostatic activity value of ≥2.2 and a biodegradable index of ≥70%. It is preferable that the polylactic fiber is formed from one of polymers selected from polymer (D- lactate), polymer (L-lactate), a copolymer of D-lactate and L-lactate, a stereo complex obtained by blending D-lactate with L-lactate, a copolymer of D-lactate and a hydroxy carboxylic acid, a copolymer of L-lactate and a hydroxy carboxylic acid, and a copolymer of DL-lactate and a hydroxy carboxylic acid, or the blend of these polymers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173187-A (JP)
Title: Acoustic signal compressor device
Inventor: TAKEUCHI KAZUFUMI
IPC: G10L21/0224
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital compressor having a simple configuration and an unfixed input-output relation by eliminating such shortcomings of a conventional digital compressor as that the sound is not attractive and prone to be monotonous.  <P>SOLUTION: An envelope follower 101 extracts an amplitude level of an input signal and outputs it. A conversion circuit 102 converts the amplitude level into a divisor y. A division filter 103 calculates x/y from a dividend x and the divisor y. Since the division filter 103 performs this division by filtering operation, a time constant varies according to the divisors y, and a time to reach a division result is also variable. An input signal level is limited by multiplying the input signal by multiplying the input signal by the division result. In such a manner, the compressor can be given such a level-limiting characteristic as the input-output relation of the compressor is not fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176909-A (JP)
Title: Method for preventing closure of furnace bottom in cyclone type incinerator
Inventor: SHIMOMURA TORU
IPC: F23G5/50
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing closure of a furnace bottom of a cyclone type incinerator by mixing low calorific value sludge, when the unit calorific value of sludge for incineration and heat quantity of incineration reach a prescribed value, for reducing the unit calorific value to restrict generation of molten solid (so-called clinker) as a cause for closure of the furnace bottom of the cyclone type incinerator.  <P>SOLUTION: In this method for preventing closure of a furnace bottom in a cyclone type incinerator for incinerating sludge for incineration discharged from paper mills, when the unit calorific value of the sludge for incineration exceeds 11600 kJ/kg, with the unit calorific value exceeding 26700 MJ/h, low calorific value sludge of a unit calorific value of 3400-6700 kJ/kg is mixed to reduce the unit calorific value of the sludge for incineration. Closure of the furnace bottom in the cyclone type incinerator can thus be prevented without reducing incineration quantity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184351-A (JP)
Title: Fence
Inventor: HOSOKAWA TAKESHI
IPC: E04H17/16
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fence which can block a gap between a strut and a fence body thereof, and facilitates construction thereof in a slope area.  <P>SOLUTION: According to the fence 1, at least one of the right and left fence bodies 5, 5 is connected to the strut 3 in a manner being inclined upward or downward, and the strut 3 is formed of right and left top chord fixing portions 15, right and left bottom chord fixing portions 19, and right and left gap blocking members 21. Each top chord fixing portion 15 is rotatably connected to a top fixing portion 13 which is arranged at an arbitrarily changeable fixed location in a right or a left upper portion of the strut 3, by a horizontal shaft 23. Each bottom chord fixing portion 15 is rotatably connected to a lower fixing portion 17 which is arranged at an arbitrarily changeable fixed location in a right or a left lower portion of the strut 3. Each gap blocking member 21 is connected to the upper fixing portion 15 and the lower fixing portion 17, and vertically movable according to locational change of the upper and lower fixing portions in the vertical direction. In this manner, the right and left gap blocking members 21, 21 each function to block the gap between the strut 3 and the fence body 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277288-A (JP)
Title: Measuring instrument for vehicle
Inventor: MATSUMOTO MAKOTO
IPC: G01D13/04
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument for a vehicle which ensures novel visibility with a three-dimensional feeling in such a way that a display on a dial plate has a depth feeling. SOLUTION: The scale plate 20d is constituted of a nearly discoidal central part 27 and a nearly annular outer circumferential part 28 which is separated from the central part so as to be situated at the outside. the central part comprises an arcuate character 27a along the outer circumferential part. The nearly annular outer circumferential part is formed so as to be tilted to the surface side of the dial plate toward the outside from the side of the central part, and it constitutes the graduation character part of the dial plate together with the arcuate character part. A light guide plate 60A is formed by installing an outgoing end 64 facing the surface of the nearly annular outer circumferential part.  A part of light from a light source 82 for light guiding which is incident on the light guide plate does out toward the surface of the nearly annular outer circumferential part from the outgoing end.
Patent JP-2003180586-A (JP)
Title: Self-propelled cleaner
Inventor: EGAWA SAKU
IPC: A47L9/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive self-propelled cleaner that can precisely control the traveling motion by detecting the moving distance and rotating angle with high degree of accuracy.  <P>SOLUTION: A self-propelled cleaner is provided with a plurality of optical moving distance sensors 57 and 58, which detect two-dimensional moving distance from the change in the optical image on a floor surface 8, a moving distance detector 70 that detects two-dimensional moving distance and rotating angle of the cleaner body 2 based on the two-dimensional moving distance detected by the sensors, and a movement control section 75 that controls the movement of the cleaner body 2 based on the detected two-dimensional moving distance and the rotating angle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185370-A (JP)
Title: Capillary force driving-type two-phase fluid loop, its evaporator and heat transporting method
Inventor: MASUMOTO HIROMITSU
IPC: F28D15/02
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the heat leakage from working fluid vapor to a liquid pipe or an evaporator core.  <P>SOLUTION: An end plate 14A recessed in the evaporator core 8 direction at the neighborhood of its joining part with the liquid pipe 6, is used as an end plate of a wick 2. As a heat conductive passage is elongated by the recessed part in comparison with a case when the end plate free from the recessed part is used, the heat leaked from the wick 2 to the liquid pipe 6 side through the end plate 14A is reduced. An end plate projecting to a vapor passage 3 side at the neighborhood of its joining part with the liquid pipe 6 may be used as the end plate of the wick 2. An end plate projecting to the outside of the evaporator at the neighborhood of its joining part with the liquid pipe 6, or an end plate recessed to the vapor passage 3 side at the neighborhood of its joining part with the liquid pipe 6 may be used as an end plate of a evaporator case 1. The neighborhood of the joining part with the end plate of the evaporator case 1 or the wick 2, of the liquid pipe 6 may have a double wall structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185622-A (JP)
Title: Flat oxygen sensor and its manufacturing method
Inventor: YONEYAMA KENICHI
IPC: F02D35/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of gas leaks due to the occurrence of cracks associated with joint failures between substrates when a flat oxygen sensor is stacked and integrated.  <P>SOLUTION: In the flat oxygen sensor, a ceramic mother board 3, a approximately U-shaped ceramic substrate 5 in which a groove 4 is formed in a longitudinal direction, and a sensor substrate 8 made of a ceramic solid electrolyte in which a pair of electrodes are formed in its opposite internal and external surfaces are stacked and integrated, and an atmosphere inlet 9 with one sealed end is formed by the upper surface of the mother board 3, inner walls of the groove 4 of the approximately U-shaped substrate 5, and the lower surface of the sensor substrate 8. The angles θ formed by the lower surface of the sensor substrate 8 and the inner walls 4 of the approximately U-shaped substrate 5 are between 50° and 88°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186517-A (JP)
Title: Control device for working schedule
Inventor: IMAFUKU KENICHI
IPC: G05B19/418
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate grasping overall working schedule and to easily and intuitively grasp percentage of completion of current working schedule in the overall working schedule.  <P>SOLUTION: Whole process which is composed of a plurality of working schedule executed sequentially is expressed by an intermediate process flow chart, which is composed of a plurality of intermediate processes each of which has at least one working schedule, and this intermediate process flow chart F is displayed in a display field M1 of a working guide screen G3. A running middle process (block BL) in the middle process flow chart F changes its display color. A message guide MG' of the running intermediate process is displayed in a display field M2 of the working guide screen G3. In the message guide MG', a working schedule WS of the running intermediate process is displayed so as to be scrolled by line, and a working schedule which can be currently executed changes its display color. If a desired intermediate process is selected in the intermediate process flow chart F, the message guide of the selected middle process is displayed in the display field M2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182151-A (JP)
Title: Method for regulating image density and imaging apparatus
Inventor: HACHISUGA MASAKI
IPC: B41J2/455
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regulating the image density and an imaging apparatus in which unevenness of image density can be corrected appropriately.  <P>SOLUTION: Correction data for flattening the light intensity distribution measured at a plurality of positions in the vicinity of image planes at different distances from a printed head is stored in a storage means for each position, a specified image is formed based on each correction data and the density of an image thus formed is measured by an image density measuring means. Measurement data is delivered to means for operating unevenness of density which determines the unevenness of density σ being delivered to a selector. The selector 86 determines minimum σ among those corresponding to respective positions and an image is formed based on the correction data corresponding to the minimum σ.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192943-A (JP)
Title: Ink for inkjet recording, method for inkjet recording by using it, and inkjet recording device
Inventor: NAKAJIMA ATSUSHI
IPC: C09D11/328
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording, which makes it possible to record an image with a high sensitivity and a high adherence to a recording medium without blurring on various base materials and which has low irritativeness to the skin, is lowly sensitinogenic and has high safety, a method for inkjet recording by using the ink, and an inkjet recording device.  <P>SOLUTION: The ink for inkjet recording is characterized in that it is curable by radiation, contains at least a coloring material and polymerizable compounds which comprise at least one compound selected from the group of specified acrylic compounds, and a polymerizable monomer or oligomer having a molecular weight of 400 or higher, and the total content of the polymerizable compounds is 50-95 mass% of the whole mass of the ink.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195596-A (JP)
Title: Photoreceptor driving device
Inventor: KAWASE JUNICHI
IPC: F16H7/12
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor driving device by which an excellent image can be obtained by solving the conventional problem with a simpler constitution.  <P>SOLUTION: This photoreceptor driving device is provided with an idler pulley 11 in order to impart initial tension to a photoreceptor driving timing belt 7 coupling a timing pulley 2 and a photoreceptor drum pulley 6. The pulley 11 is turnably attached to a supporting shaft 13 on a supporting member 12. The member 12 is fixed in a housing or the like through a binding member 15 and an elastic member 16 at the part of a sliding hole 14 on the member 12. In fixing the member 12, the appropriate initial tension is given to the belt 7 by a pressuring member 17, and then the member 12 is fixed.  <P>COPYRIGHT: (C)2003,JPO